.nav{
    background-color: #D8213F;
    color: #FFF;
}
.container{
    margin-top: 0.266666rem;
}
.container table{
    width: 100%;
}
.container td{
    vertical-align: middle;
    width: 25%;
    text-align: center;
    border: 1px solid #e6e6e6;
    font-size: 0.4rem;
    padding: 0.5rem 0;
}
.container td img{
    width: 0.5rem;
    height: 0.5rem;
    margin-bottom: 0.2rem;
}